Thunderbird

I've seen some pictures of a thunderbird...it looked like a black crow givng of massive amounts of electricity...and there was not a cloud in the sky in some, so you couldn't say it was a bird flying around during a thunderstorm. My friend just brought them to school, printed of the internet, so it is either some tricky photoshop element thing or it was the real thing.

XD

Pic was found already. Thanks.